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UNIX Architecture Components and Their Functions

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 Unix, trademarked as UNIX, is a multitasking, multiuser operating system for servers, desktops, and laptops that was developed for flexibility and adaptability. This UNIX system has a file system containing a hierarchical structure of files and directories where users are able to store and access information with the help of files, making it an efficient computer operating environment. UNIX OS also contains a graphical user interface (GUI) like as Microsoft Windows that offers a user-friendly interface. Whenever, knowledge of UNIX is needed for operations which are not accepted by a graphical interface. Otherwise when there is no Windows interface present, for instance telnet session. Everything in UNIX is file or process. A process is an executing code that identified by a unique PID is known as ‘Process Identifier’. A file is a group of data, which made by users with helping of text editor, running compiler etc. Multiple people are able to use UNIX system at a same time; it is...
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Switch and Hub Difference Explained for Students

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 In computer networks, several devices help connect and share data between systems. Among them, Hub and Switch are two key connectivity devices used alike data transmission. A hub is a basic device that sends data to all connected computers, anyway of the place. In contrast, a switch is more intelligent it identifies each device’s MAC address and sends data only to the intended recipient. Understanding the difference between a hub and a switch is important like designing a secure and efficient network. In this article, we’ll discuss the difference between a hub and a switch, two basic yet important devices used in computer networks. Even they may look alike; they work totally differently when it comes to handling and send data. Know how each device functions helps in building a faster, more effective, and secure network system. What is Switch in Networking? A switch is a smart networking device used to connect multiple computers or devices within the same network. It manages the f...
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Difference Between Router and Modem With Examples

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  Have you ever asked yourself, “What’s the difference between modem and router simply place? Modem deliver the Internet into your home, while a router shares that Internet with all your devices? The modem connects your home network to your Internet Service Provider (ISP), and the router extension that connection so your phones, laptops, and smart gadgets capable of all go online. A few years ago, modems and routers were our gateways to the digital world, secure faster and more powerful with each passing year. Today, it’s hard to imagine a single day without relying on these trusting to stay connected. While most of us depend on our home networks to entry the Internet, many people don’t fully know how these networks actually work. Although modems and routers serve different roles, it’s important to know how they differ. From this blog, our team will try to explore all key differences between a modem and router. Do I Need a Modem and Router? A modem and a router are both key parts o...
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20 Advantages and Disadvantages of Internet You Should Know

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  Do you think around the advantages and disadvantages of internet? Have you noticed that today there’s almost no information beyond our understanding? That’s all thanks to the internet. The internet is a large network that connects millions of   computers  around the world using satellites and other links. It allows people all over to share, entry, and learn information easily and quickly. So, this is truly one of the greatest origination developed by humans. And Next, Guys! What Are Advantages and Disadvantages of Internet? In this section, our team will spread the light on the many  Advantages and Disadvantages of Internet  |  Just you have to read this content at the end be carefully! 10 Advantages of Internet Essay Internet technology offers countless advantages. It allows you to connect with anyone around the world quickly and smooth. The internet has earned people closer, breaking barriers of distance and time. Here are few points’ benefits of using ...
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